NOTATION_DEBUG<<"ChordNameRuler::recalculate: change is "<<overallStatus.from()<<"->"<<overallStatus.to()<<", I show "<<from<<"->"<<to<<", recalculating visible area"<<endl;
NOTATION_DEBUG<<"ChordNameRuler::recalculate: change is "<<overalltqStatus.from()<<"->"<<overalltqStatus.to()<<", I show "<<from<<"->"<<to<<", recalculating visible area"<<endl;
NOTATION_DEBUG<<"ChordNameRuler::recalculate: change is "<<overallStatus.from()<<"->"<<overallStatus.to()<<", I show "<<from<<"->"<<to<<", ignoring"<<endl;
NOTATION_DEBUG<<"ChordNameRuler::recalculate: change is "<<overalltqStatus.from()<<"->"<<overalltqStatus.to()<<", I show "<<from<<"->"<<to<<", ignoring"<<endl;
level=RecalcNone;
}else{
NOTATION_DEBUG<<"ChordNameRuler::recalculate: change is "<<overallStatus.from()<<"->"<<overallStatus.to()<<", I show "<<from<<"->"<<to<<", recalculating whole"<<endl;
NOTATION_DEBUG<<"ChordNameRuler::recalculate: change is "<<overalltqStatus.from()<<"->"<<overalltqStatus.to()<<", I show "<<from<<"->"<<to<<", recalculating whole"<<endl;